IBM 22P7943 56K V.92 PCI Internal Fax Modem

Product Description

The IBM 22P7943 is an internal modem card that utilizes the PCI (Peripheral Component Interconnect) interface for installation into compatible desktop computer systems. This modem is designed to provide essential communication capabilities, primarily for dial-up internet access and sending/receiving faxes. It adheres to the V.92 standard, which represents an advancement in dial-up technology, offering improved connection speeds and features compared to older standards. With a maximum data transfer rate of 56 Kilobits per second (Kbps), the 22P7943 modem allows users to establish internet connections over standard analog telephone lines. While significantly slower than modern broadband technologies, it remains a viable option for specific applications or in locations where other internet services are unavailable. The V.92 standard also introduced features like Quick Connect, which reduces the time it takes to establish a connection, and Upload Faster, which improves upload speeds. Beyond data transmission, the IBM 22P7943 functions as a fax modem, enabling users to send and receive fax documents directly from their computers. This dual functionality makes it a versatile communication tool for small offices or home users who require both internet connectivity and fax capabilities. Its internal PCI design ensures a clean installation within the computer case, freeing up external ports.